@laurents.bsky.social
https://www.futura-sciences.com/sciences/personnalites/sciences-laurent-sacco-1354/
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TONIGHT! #ScienceUnderSiege
02.10.2025 17:17 — 👍 28 🔁 14 💬 0 📌 0
Evidence of military action near academic facilities, shown in two photographies: a) a 120 mm tank shell that landed near the Braude Radio Astronomical Observatory. b) part of a multiple launch rocket system unit in front of Kharkiv University and broken windows due to the shockwave in the background. Credit: Anatolii Pryvalov.
Damage to the buildings at Braude Radio Astronomical Observatory, shown in three photographies: a) destroyed equipment room of the Braude Radio Astronomical Observatory. b) Top-down view of a destroyed building at the Braude Radio Astronomical Observatory. c) Roof view of destroyed building at the Braude Radio Astronomical Observatory. Credit: Mikhail Sidorchuk.
One of the broken antennas of the UTR-2 at Braude Radio Astronomical Observatory. Credit: Mikhail Sidorchuk
in the #arXiv
Ukrainian Wartime Astronomy and its Prospects
by Danilo Albergaria and co-authors
arxiv.org/abs/2509.26510 🧪🔭
Hey planetary science PhD graduaters: I know thinking about applying to postdocs this year seems daunting, so I am here to remind you that we have some REALLY GOOD prize fellowship at Caltech. Come work with me. Or Katherine. Or Heather. Or Konstantin. Or someone. Seriously. These are good. 🔭🪐
29.09.2025 21:17 — 👍 56 🔁 18 💬 3 📌 0
C215 est de retour à Saclay ?! 👀 Le street artist est revenu au @cea.fr pour une journée exceptionnelle. On vous dévoile la nouvelle fresque qui a rejoint les murs de l'INSTN. Marie Curie, pionnière scientifique, prix Nobel et professeure a retrouvé le chemin de l'école sur nos murs 🤩
29.09.2025 09:30 — 👍 3 🔁 2 💬 1 📌 0
My favourite quote from George came when I suggested that some methods used for studying the cosmic microwave background could be applied to the distribution of galaxies. His response was "Galaxies are shit"...
telescoper.blog/2025/09/26/r...
C'est quoi avoir la pression familiale chez les scientifiques ?
Réponse en direct du Musée Curie youtube.com/shorts/MOu-D...
A study in contrasts, this colorful cosmic skyscape features stars, dust, and glowing gas in the vicinity of NGC 6914. The interstellar complex of nebulae lies some 6,000 light-years away, toward the high-flying northern constellation Cygnus and the plane of our Milky Way Galaxy. Obscuring interstellar dust clouds appear in silhouette while reddish hydrogen emission nebulae, along with the dusty blue reflection nebulae, fill the cosmic canvas. Ultraviolet radiation from the massive, hot, young stars of the extensive Cygnus OB2 association ionize the region's atomic hydrogen gas, producing the characteristic red glow as protons and electrons recombine. Embedded Cygnus OB2 stars also provide the blue starlight strongly reflected by the dust clouds. The over one degree wide telescopic field of view spans about 100 light-years at the estimated distance of NGC 6914.
🔭 The NGC 6914 Complex
Image Credit & Copyright: Tommy Lease
apod.nasa.gov/apod/ap25091...
Now live: Charlie Kirk was a Nazi and no one should be expected to engage in performative mourning over his murder. skepchick.org/2025/09/char...
18.09.2025 13:48 — 👍 600 🔁 147 💬 13 📌 18
Tech millionaire turned longevity pioneer Bryan Johnson devotes more than 6 hours a day to trialling different methods to turn back the clock. Can the rest of us learn anything from his radical approach?
18.09.2025 14:28 — 👍 3 🔁 1 💬 2 📌 0
So was cold fusion real after all? A new paper in Nature absolutely doesn't imply that. But it's interesting anyway. My latest column for @thenewworldmag.bsky.social
www.thenewworld.co.uk/philip-ball-...
Art by yours truly.
16.09.2025 10:10 — 👍 13 🔁 5 💬 1 📌 0Je rappelle la pétition déposée à l’assemblée nationale pour demander que les communications officielles gouvernementales quittent X Twitter.
Signez-la, il y a urgence.
petitions.assemblee-nationale.fr/initiatives/...
L’astrophysicienne Marie-Anne Bizouard de l’ @obscoteazur.bsky.social explique en quoi la découverte des ondes gravitationnelles constitue une nouvelle fenêtre sur l’Univers.
16.09.2025 09:45 — 👍 4 🔁 4 💬 0 📌 1
Vance est une immonde saloperie et derrière il y en a deux autre, Thiel et Musk.
15.09.2025 22:10 — 👍 0 🔁 1 💬 0 📌 0
There’s a new comet in the sky, although, as of Friday morning, it was not yet officially confirmed. SWAN25B is best positioned for observers in the Southern Hemisphere. Because it’s so close to the sun, it will be tricky to spot. #comet #astronomy earthsky.org/space/new-co...
12.09.2025 22:01 — 👍 6 🔁 3 💬 0 📌 0
14 septembre 2015 : la collaboration internationale Ligo/Virgo capte le tout premier signal d’ondes gravitationnelles, infime déformation de l’espace-temps prédite par Einstein et qui signe alors la fusion de deux trous noirs. L’astrophysicienne Marie-Anne Bizouard explique en quoi cette découver...
12.09.2025 15:25 — 👍 27 🔁 12 💬 1 📌 0J'ai repris une partie de son contenu pour un nouvel article qui devrait sortir bientôt :)
11.09.2025 18:52 — 👍 2 🔁 0 💬 0 📌 0Le télescope spatial JWST a mesuré le spectre de la comète Hale-Bopp à une distance de... 46 unités astronomiques !
11.09.2025 08:47 — 👍 14 🔁 2 💬 0 📌 0
#Energie⚡| 🚨 Le retour du CEA au WNE 2025 !
Cette nouvelle édition, du 4 au 6 novembre au Parc des expositions de Villepinte, coïncide avec les 80 ans du CEA et pour l’occasion, nous sortons le grand jeu…
Plus d'infos 👉 www.linkedin.com/feed/update/...
Ce cataclysme cosmique aurait bouleversé la Terre… et l’évolution humaine !
➡️ https://l.futura-sciences.com/WDc
